From 497ba6c273ee1c4079869b2f2cd7a6a48b69d06c Mon Sep 17 00:00:00 2001 From: Justin Bogner Date: Mon, 14 Jul 2014 19:24:13 +0000 Subject: [PATCH] Support: Use a range-based for git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212973 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Support/CommandLine.cpp | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/lib/Support/CommandLine.cpp b/lib/Support/CommandLine.cpp index 87348f7342e..586eceae757 100644 --- a/lib/Support/CommandLine.cpp +++ b/lib/Support/CommandLine.cpp @@ -1018,13 +1018,12 @@ void cl::ParseCommandLineOptions(int argc, const char * const *argv, } // Loop over args and make sure all required args are specified! - for (StringMap::iterator I = Opts.begin(), - E = Opts.end(); I != E; ++I) { - switch (I->second->getNumOccurrencesFlag()) { + for (const auto &Opt : Opts) { + switch (Opt.second->getNumOccurrencesFlag()) { case Required: case OneOrMore: - if (I->second->getNumOccurrences() == 0) { - I->second->error("must be specified at least once!"); + if (Opt.second->getNumOccurrences() == 0) { + Opt.second->error("must be specified at least once!"); ErrorParsing = true; } // Fall through -- 2.34.1